U2 2047 then IB 1323 at Madrid
Manchester → Madrid → Düsseldorf
Timetable, Madrid time
20:35U2 2047 from Manchester at the gate
16:20IB 1323 to Düsseldorf leaves the gate
19 h 45 apart on the timetable, overnight
IB 1323 leaves 19 h 45 after U2 2047 arrives on the timetable: more than half a day, so not a connection we count.